English verb conjugation
COULD NEEDLE

Regular verb: needle - needled - needled

Affirmation

Simple form	V-ing form
I could needle you could needle she could needle we could needle you could needle they could needle	I could be needling you could be needling she could be needling we could be needling you could be needling they could be needling
Perfect	V-ing perfect
I could have needled you could have needled she could have needled we could have needled you could have needled they could have needled	I could have been needling you could have been needling she could have been needling we could have been needling you could have been needling they could have been needling

Negation

Simple form	V-ing form
I couldn't needle you couldn't needle she couldn't needle we couldn't needle you couldn't needle they couldn't needle	I couldn't be needling you couldn't be needling she couldn't be needling we couldn't be needling you couldn't be needling they couldn't be needling
Perfect	V-ing perfect
I couldn't have needled you couldn't have needled she couldn't have needled we couldn't have needled you couldn't have needled they couldn't have needled	I couldn't have been needling you couldn't have been needling she couldn't have been needling we couldn't have been needling you couldn't have been needling they couldn't have been needling

Interrogative form

Simple form	V-ing form
could I needle? could you needle? could she needle? could we needle? could you needle? could they needle?	could I be needling? could you be needling? could she be needling? could we be needling? could you be needling? could they be needling?
Perfect	V-ing perfect
could I have needled? could you have needled? could she have needled? could we have needled? could you have needled? could they have needled?	could I have been needling? could you have been needling? could she have been needling? could we have been needling? could you have been needling? could they have been needling?

Interro-negative form

Simple form	V-ing form
couldn't I needle? couldn't you needle? couldn't she needle? couldn't we needle? couldn't you needle? couldn't they needle?	couldn't I be needling? couldn't you be needling? couldn't she be needling? couldn't we be needling? couldn't you be needling? couldn't they be needling?
Perfect	V-ing perfect
couldn't I have needled? couldn't you have needled? couldn't she have needled? couldn't we have needled? couldn't you have needled? couldn't they have needled?	couldn't I have been needling? couldn't you have been needling? couldn't she have been needling? couldn't we have been needling? couldn't you have been needling? couldn't they have been needling?